/*
    一维数组和二维数组关系演示
*/
#include <stdio.h>
int main() {
    int arr[5] = {};
    int arr1[3][2] = {};
    (&arr)[0][3] = 10;
    printf("arr[3]是%d\n",arr[3]);
    printf("&arr是%p,arr是%p\n",&arr,arr);
    printf("&arr + 1是%p,arr + 1是%p\n", &arr + 1, arr + 1);
    printf("sizeof(arr1[1])是%d\n", sizeof (arr1[1]));
    return 0;
}
